int ffmpeg_early_probe = mwindow->preferences->get_file_probe_armed("FFPMEG_Early");
mwindow->gui->ffmpeg_toggle->update(ffmpeg_early_probe);
mwindow->gui->ffmpeg_toggle->set_tooltip(ffmpeg_early_probe ?
int ffmpeg_early_probe = mwindow->preferences->get_file_probe_armed("FFPMEG_Early");
mwindow->gui->ffmpeg_toggle->update(ffmpeg_early_probe);
mwindow->gui->ffmpeg_toggle->set_tooltip(ffmpeg_early_probe ?